US Plant Patent PP17188
PKMP05
Campanula plant named ‘PKMP05’
PUBLIC DOMAIN
Patent expired February 17, 2025. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP17188
- Filed
- February 17, 2005
- Granted
- November 7, 2006
- Expires
- February 17, 2025
- Assignee
- GARTNERIET PKM AS
- Inventor
- JENSEN GERT KIM
Abstract
A new and distinct cultivar of Campanula plant named ‘PKMP05’, characterized by having compact, upright plant habit; dense and bushy plant form mainly due to more upright stems; vigorous growth habit and no need for chemical growth retardation; greater number of flowers per plant, large upright violet flowers, and no need for vernalization.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Campanula plant named ‘PKMP05’, as illustrated and described herein.
Read the full patent: US Plant Patent PP17188 in full — the complete specification, every figure, and the file history.